1199997652

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83869}}^1$

素因数の和:83960

約数の個数: 36

約数和(自身を含む): 2476345620

約数和(自身を除く): 1276347968

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14308, 83869, 167738, 335476, 587083, 1174166, 2348332, 4109581, 6122437, 8219162, 12244874, 16438324, 24489748, 42857059, 85714118, 171428236, 299999413, 599998826, 1199997652]

約数ペア:

[(1, 1199997652), (2, 599998826), (4, 299999413), (7, 171428236), (14, 85714118), (28, 42857059), (49, 24489748), (73, 16438324), (98, 12244874), (146, 8219162), (196, 6122437), (292, 4109581), (511, 2348332), (1022, 1174166), (2044, 587083), (3577, 335476), (7154, 167738), (14308, 83869)]